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Keypad
Power button LED flashes Possible faults Possible action
Continuous Low battery power. Charge the battery.
2 flashes Undervoltage.
1. Turn off the product.
2. Turn on the product again.
3. If the problem continues, speak to
your servicing agent.
3 flashes Bad battery. Replace the battery.
4 flashes Overcurrent.
1. Turn off the product.
2. Turn on the product again.
3. If the problem continues, speak to
your servicing agent.
5 flashes High temperature. Let the product cool down.
6 flashes Rotation block fault.
1. Turn off the product.
2. Turn on the product again.
3. If the problem continues, speak to
your servicing agent.
9 flashes Protection mode activated.
1. Turn off the product.
2. Turn on the product again.
3. Change your work method if the
protection mode turns on again.
10 flashes Battery communication er-
ror.
1. Remove the battery.
2. Clean the battery connectors with
compressed air or a soft brush.
3. Install the battery again correctly.
Battery
Condition Possible faults Possible procedure
The battery warning
LED flashes.
Temperature deviation,
the battery is too cold or
too hot to use.
Let the battery cool down or move it in-
doors to warm it up. When the battery has
the correct temperature, it can be used
again. Use the battery in ambient tempera-
tures specified in
Technical data on page
23
.
The battery is empty. Charge the battery.
The battery warning
LED comes on.
Permanent battery er-
ror.
Speak to your dealer.
2103 - 004 - 03.11.2023 21
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